This bitumen is obtained by mixing pure bitumen with a solvent such as kerosene or gasoline, and 25/85 bitumen is from the family of permeable bitumen with a permeability between 25 and 85, which is obtained from aeration of the vacuum baton material in distillation towers. is achieved

Due to its good adhesive properties, it is used in all kinds of asphalt covering and construction.

Bitumen 25/85 is produced and exported in packages suitable for customers in metal barrels of 160 kg, 185 kg, 190 kg and 220 kg.